CN219825550U - Rainwater is stored and automatic irrigation system - Google Patents
Rainwater is stored and automatic irrigation system Download PDFInfo
- Publication number
- CN219825550U CN219825550U CN202320209811.7U CN202320209811U CN219825550U CN 219825550 U CN219825550 U CN 219825550U CN 202320209811 U CN202320209811 U CN 202320209811U CN 219825550 U CN219825550 U CN 219825550U
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- Prior art keywords
- water
- rainwater
- pipe
- irrigation system
- automatic irrigation
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- 238000003973 irrigation Methods 0.000 title claims abstract description 41
- 230000002262 irrigation Effects 0.000 title claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 110
- 239000007788 liquid Substances 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 10
- 239000002689 soil Substances 0.000 abstract description 9
- 239000003643 water by type Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Sewage (AREA)
Abstract
The utility model relates to the field of building drainage, in particular to a rainwater storage and automatic irrigation system, which comprises a water collecting tank, wherein the water collecting tank is buried below the ground below a building rainwater pipe and is used for collecting rainwater discharged by a roof, and an irrigation device is paved between a greening planting area and the water collecting tank. The irrigation equipment is including being responsible for and the pipe network of intercommunication each other, and the pipe network that is responsible for with the header tank intercommunication shunts the rainwater of collecting to the pipe network that spreads in planting the district, and the pipe network discharges the rainwater to soil in, waters the plant of slice. The utility model has the effect of using the rainwater discharged by the building roof for greening irrigation and saving water resources.
Description
Technical Field
The utility model relates to the field of building drainage, in particular to a rainwater storage and automatic irrigation system.
Background
The common practice of building roofing drainage is to set up the rainwater pipe of vertical intercommunication at the outer facade of building, then set up at the roofing and look for the slope, with the rainwater water conservancy diversion to the rainwater pipe of building periphery in to outwards discharge the rainwater of roofing.
However, most of the rain pipes directly drain rainwater to the ground, or drain ditches are dug on the ground around the building to drain rainwater into underground pipes. Both methods directly discharge rainwater without utilizing the rainwater, and irrigation water is additionally introduced when irrigation is carried out on public greenbelts, so that a certain waste of water resources is caused.
Disclosure of Invention
In order to use the rainwater discharged by the building roof for greening irrigation and save water resources, the utility model provides a rainwater storage and automatic irrigation system.
The utility model provides a rainwater storage and automatic irrigation system, which adopts the following technical scheme:
a stormwater storage and automatic irrigation system, comprising:
the water collecting tank is buried below the ground, the top of the water collecting tank is provided with a water receiving port, and the water receiving port is opposite to a pipe orifice of a building rainwater pipe;
the irrigation device comprises a main pipe and a pipe network which are mutually communicated, the main pipe is communicated with the water collecting tank, a flow control valve is arranged on the main pipe, the pipe network extends to a greening planting area, and the pipe network is used for irrigating plants.
By adopting the technical scheme, the water collecting tank is buried under the ground below the building rainwater pipe, so that the water receiving port of the water collecting tank is opposite to the orifice of the rainwater pipe, rainwater discharged by a roof is collected, and then an irrigation device is paved between the greening planting area and the water collecting tank. The main pipe is communicated with the water collecting tank, rainwater collected in the water collecting tank is led out, the pipe network is paved in a planting area, the rainwater in the main pipe is split through the pipe network, and the sliced plants are irrigated, so that the rainwater discharged by the building roof is used for greening irrigation, and the effect of saving water resources is achieved; the flow control valve is used for adjusting the flow of the main pipe.
Optionally, the drain board is installed to the water receiving mouth below, it has a plurality of water holes to open on the drain board, the drain board with the header tank inner wall surrounds and forms the drainage groove.
Through adopting above-mentioned technical scheme, install the draining board that has the water hole in the header tank, the draining board surrounds the draining groove that forms with the header tank inner wall and can filter the rainwater of collecting, makes great impurity such as leaf stay in the draining groove.
Optionally, be equipped with drainage device in the header tank, it has the outlet to open on the header tank lateral wall, drainage device includes drain pipe and suction pump, suction pump fixed mounting in the header tank bottom, drain pipe one end wears to locate in the outlet, the other end intercommunication of drain pipe the suction pump.
Through adopting above-mentioned technical scheme, set up the suction pump in the water catch bowl bottom to outside draining the water catch bowl with unnecessary water in the case through the drain pipe, make the liquid level in the water catch bowl be less than the water hole on the draining board, thereby make the draining tank keep good filter effect.
Optionally, be equipped with level sensor in the header tank, level sensor can respond to liquid level, level sensor with suction pump electric connection, level sensor is used for controlling the start-stop of suction pump.
Through adopting above-mentioned technical scheme, level sensor can detect the liquid level in the header tank, and when the water level was higher than the draining board, level sensor opened the suction pump, discharges unnecessary water yield outside the case, when until the water level is lower than the draining board, makes the suction pump stop working again to make the suction pump work according to the demand voluntarily.
Optionally, an overflow port is formed in the side wall of the water collecting tank, and the height of the overflow port is lower than that of the water passing hole.
Through adopting above-mentioned technical scheme, offer the overflow mouth that highly is less than the water hole on the header tank lateral wall, can improve the drainage rate of header tank when rainfall is too big, avoid filtering impurity on the draining board to soak by the rainwater as far as possible to make the draining groove play better filter effect.
Optionally, the pipe network includes branch pipe and standpipe that communicate each other, the branch pipe level set up in be responsible for both sides, the standpipe is followed the vertical interval setting of length direction of branch pipe.
Through adopting above-mentioned technical scheme, the rainwater in the horizontal branch pipe is responsible for the pipe shunts, and the vertical standpipe of rethread vertical setting is arranged the rainwater and is planted the district.
Optionally, the flow control valve is an electric ball valve, be equipped with humidity transducer on the standpipe, electric ball valve with humidity transducer electric connection, humidity transducer is used for controlling electric ball valve's switching.
Through adopting above-mentioned technical scheme, establish the flow control valve as electric ball valve to set up on the standpipe with electric ball valve electric connection's humidity transducer, humidity transducer can detect planting district soil humidity, when humidity is less than the setting value, electric ball valve opens, and adjusts the flow size of being responsible for according to soil humidity, thereby realizes automatic irrigation.
Optionally, a deflector is arranged on the periphery of the water receiving port.
Through adopting above-mentioned technical scheme, the guide plate can reduce the rainwater and spill outward, is convenient for with the rainwater water conservancy diversion of rainwater pipe discharge to the header tank in.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. the water collecting tank is buried on the ground below the rainwater pipe, the irrigation device is paved between the greening planting area and the water collecting tank, and the main pipe communicated with the water collecting tank shunts the collected rainwater to the pipe network scattered in the planting area, so that the rainwater discharged by the building roof is used for greening irrigation, and the effect of saving water resources is achieved;
2. through establishing irrigation equipment's flow control valve as electric ball valve to set up the humidity transducer with electric ball valve electric connection on the pipe network, humidity transducer can be according to the switching of planting district soil humidity control electric ball valve, and the rainwater in the release header tank is watered greening plant as required, thereby realizes automatic irrigation.
Drawings
FIG. 1 is a schematic diagram of the operation of a stormwater storage and automatic irrigation system in accordance with an embodiment of the utility model.
FIG. 2 is a schematic diagram of a rainwater storage and automatic irrigation system according to an embodiment of the present utility model.
Fig. 3 is a schematic view of the internal structure of the header tank according to the embodiment of the utility model.
Reference numerals illustrate:
10. building; 101. a rain pipe; 20. ground surface; 30. a plant; 1. a water collection tank; 11. a water receiving port; 12. a draining plate; 121. a water passing hole; 13. a water draining tank; 14. a water outlet; 15. an overflow port; 16. a deflector; 2. an irrigation device; 21. a main pipe; 22. a pipe network; 221. a branch pipe; 222. a standpipe; 23. a flow control valve; 231. an electric ball valve; 24. a humidity sensor; 3. a drainage device; 31. a drain pipe; 32. a water pump; 33. a liquid level sensor.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-3.
The embodiment of the utility model discloses a rainwater storage and automatic irrigation system.
Referring to fig. 1, the rainwater storage and automatic irrigation system includes a water collection tank 1, which is buried under the ground 20 below the rainwater pipe 101 of the building 10 for collecting rainwater discharged from a roof, and an irrigation device 2 is laid between a greening planting area and the water collection tank 1. The irrigation device 2 comprises a main pipe 21 and a pipe network 22 which are communicated with each other, and the main pipe 21 communicated with the water collecting tank 1 shunts the collected rainwater to the pipe network 22 scattered in the planting area, so that the rainwater discharged from the roof of the building 10 is used for greening irrigation, and the effect of saving water resources is achieved.
Referring to fig. 2, the water collecting tank 1 is a cuboid, a watertight cavity is formed in the water collecting tank 1, a rectangular water receiving opening 11 is formed in one side of a top cover of the water collecting tank 1, the water receiving opening 11 is opposite to a pipe orifice of a rainwater pipe 101 of the building 10, and rainwater on a roof of the building 10 is discharged into the water collecting tank 1 through the rainwater pipe 101. The four guide plates 16 are fixedly connected to the periphery four sides of the water receiving port 11, the four guide plates 16 are obliquely arranged and connected end to end, the four guide plates 16 are surrounded to form a funnel-shaped opening, so that the splashing of rainwater can be reduced, and the rainwater discharged from the rainwater pipe 101 can be conveniently guided.
Referring to fig. 3, an L-shaped draining board 12 is installed below the water receiving opening 11, a plurality of parallel long kidney-shaped water holes 121 are formed on one surface of the draining board 12 opposite to the water receiving opening 11, and the draining board 12 and the water collecting tank 1 can be fixed by welding or bolting. The draining board 12 and the inner wall of the water collecting tank 1 are surrounded to form a draining tank 13, and the draining board 12 can filter rainwater, so that larger impurities such as leaves are left in the draining tank 13. Because the capacity of the water collection tank 1 is limited, in order to avoid that rainwater flows back outwards from the water receiving port 11 due to overhigh water level in the water collection tank 1, a circular overflow port 15 is formed in the side wall of the water collection tank 1. The height of the overflow port 15 is lower than the height of the water passing hole 121 on the draining board 12, so that the water level in the water collecting tank 1 is kept below the water passing hole 121, and the impurity filtered on the draining board 12 is prevented from being soaked by rainwater as much as possible, so that the draining tank 13 has a better filtering effect.
Referring to fig. 3, when the amount of rain is excessive, in order to increase the drainage speed of the water collection tank 1, the water level in the water collection tank 1 is kept below the bottom plate of the drain plate 12, so that the drain tank 13 maintains the filtering effect, and the drainage device 3 is further provided in the water collection tank 1. The drainage device 3 comprises a drainage pipe 31 and a water suction pump 32, and the water suction pump 32 is fixedly adsorbed at the bottom of the water collection tank 1 through a sucker. A circular water outlet 14 is arranged on the side wall of the water collecting tank 1 adjacent to the overflow port 15. The drain pipe 31 is a hard round pipe, one end of the drain pipe 31 is vertically connected to the top of the water suction pump 32, and the other end of the drain pipe 31 is bent by 90 degrees, horizontally penetrates through the drain opening 14 and extends out of the water collection tank 1 from the drain opening 14.
Since the water collection tank 1 is buried underground, the drain pump is not manually turned on and off, and thus the water collection tank 1 is further provided with a liquid level sensor 33. The liquid level sensor 33 is strip-shaped and vertically fixed on the side wall of the water collecting tank 1. The liquid level sensor 33 includes a sensing device and an electric control device, and is capable of sensing the liquid level. The liquid level sensor 33 is electrically connected with the water suction pump 32, so that the liquid level sensor 33 automatically controls the start and stop of the water suction pump 32 according to the water level in the water collecting tank 1, and the water level is kept below the water passing holes 121 of the draining board 12.
Referring to fig. 1 and 3, the bottom of the side wall of the water collection tank 1, which is far from the water receiving port 11, is communicated with the main pipe 21 of the irrigation device 2, so that rainwater collected in the water collection tank 1 is conveyed to a planting area. The end of the main pipe 21 remote from the header tank 1 extends to the planting area. In the soil below the plants 30, the main pipe 21 is horizontally divided into a plurality of branch pipes 221 to both sides, each branch pipe 221 is provided with a plurality of vertical pipes 222 at intervals along the length direction, and the branch pipes 221 and the vertical pipes 222 together form a pipe network 22. The top of the standpipe 222 extends above the ground 20 to irrigate the plant 30. A flow control valve 23 is provided at one end of the main pipe 21 near the header tank 1, and the flow rate in the main pipe 21 can be regulated by the flow control valve 23. The flow control valve 23 is preferably an electric ball valve 231, and a humidity sensor 24 is installed outside the standpipe 222, and the electric ball valve 231 is electrically connected with the humidity sensor 24. The humidity sensor 24 can control the electric ball valve 231 according to the humidity of the soil layer of the planting area, and automatically adjust the flow of the main pipe 21 according to the requirement, so that automatic irrigation is realized.
The implementation principle of the rainwater storage and automatic irrigation system provided by the embodiment of the utility model is as follows: the rainwater on the roof of the building 10 is discharged downwards into the water collecting tank 1 through the rainwater pipe 101, and the rainwater is filtered by the draining plate 12, so that larger impurities in the rainwater are left in the draining tank 13, and the rainwater is collected in the water collecting tank; the humidity sensor 24 monitors the soil humidity of the planting area, when the soil humidity is lower than the humidity required by the growth of plants 30, the electric ball valve 231 is opened, rainwater in the water collecting tank 1 flows to the pipe network 22 from the main pipe 21, the rainwater is split by the branch pipes 221 and is discharged into the soil from the vertical pipes 222, and the roof rainwater of the building 10 is utilized to irrigate the greening plants 30, so that the effect of saving water resources is achieved.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. A rainwater storage and automatic irrigation system, comprising:
the water collecting tank (1) is embedded below the ground (20), the top of the water collecting tank (1) is provided with a water receiving port (11), and the water receiving port (11) is opposite to a pipe orifice of a rainwater pipe (101) of the building (10);
irrigation equipment (2), irrigation equipment (2) are responsible for and the pipe network including mutual intercommunication, be responsible for communicate in header tank (1), be equipped with flow control valve (23) on being responsible for, the pipe network extends to the afforestation planting district, the pipe network is used for irrigating plant (30).
2. The stormwater storage and automatic irrigation system as claimed in claim 1, wherein: a draining board (12) is arranged below the water receiving port (11), a plurality of water passing holes (121) are formed in the draining board (12), and the draining board (12) and the inner wall of the water collecting tank (1) are surrounded to form a draining tank (13).
3. The stormwater storage and automatic irrigation system as claimed in claim 2, wherein: be equipped with drainage device (3) in header tank (1), it has outlet (14) to open on header tank (1) lateral wall, drainage device (3) are including drain pipe (31) and suction pump (32), suction pump (32) fixed mounting in header tank (1) bottom, drain pipe (31) one end wears to locate in outlet (14), the other end intercommunication of drain pipe (31) suction pump (32).
4. A stormwater storage and automatic irrigation system as claimed in claim 3, wherein: the water collecting tank (1) is internally provided with a liquid level sensor (33), the liquid level sensor (33) can sense the liquid level, the liquid level sensor (33) is electrically connected with the water suction pump (32), and the liquid level sensor (33) is used for controlling the start and stop of the water suction pump (32).
5. The stormwater storage and automatic irrigation system as claimed in claim 2, wherein: the side wall of the water collecting tank (1) is provided with an overflow port (15), and the height of the overflow port (15) is lower than that of the water passing hole (121).
6. The stormwater storage and automatic irrigation system as claimed in claim 1, wherein: the pipe network comprises branch pipes (221) and vertical pipes (222) which are communicated with each other, the branch pipes (221) are horizontally arranged on two sides of the main pipe, and the vertical pipes (222) are vertically arranged at intervals along the length direction of the branch pipes (221).
7. The stormwater storage and automatic irrigation system as claimed in claim 6, wherein: the flow control valve (23) is an electric ball valve (231), a humidity sensor (24) is arranged on the vertical pipe (222), the electric ball valve (231) is electrically connected with the humidity sensor (24), and the humidity sensor (24) is used for controlling the opening and closing of the electric ball valve (231).
8. The stormwater storage and automatic irrigation system as claimed in claim 1, wherein: the periphery of the water receiving port (11) is provided with a guide plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320209811.7U CN219825550U (en) | 2023-02-06 | 2023-02-06 | Rainwater is stored and automatic irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320209811.7U CN219825550U (en) | 2023-02-06 | 2023-02-06 | Rainwater is stored and automatic irrigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219825550U true CN219825550U (en) | 2023-10-13 |
Family
ID=88279727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320209811.7U Active CN219825550U (en) | 2023-02-06 | 2023-02-06 | Rainwater is stored and automatic irrigation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219825550U (en) |
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2023
- 2023-02-06 CN CN202320209811.7U patent/CN219825550U/en active Active
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